Energy Transformation

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another, such as converting electrical energy into thermal energy.

Front

What type of energy does a hairdryer convert?

Back

A hairdryer converts electrical energy into thermal energy.

Front

What type of energy is represented in a chemical reaction?

Back

Chemical energy is the energy stored in the bonds of chemical compounds.

Front

At which position does a roller coaster cart have the most kinetic energy?

Back

The roller coaster cart has the most kinetic energy at position X.

Front

What energy transformation occurs when a lamp is functioning?

Back

The energy transformation that occurs is electrical energy to light energy.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter, which is the total kinetic energy of particles in an object.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion, depending on its mass and speed.

Front

What is potential energy?

Back

Potential energy is the stored energy in an object due to its position or state.

Front

What happens to energy in a closed system?

Back

In a closed system, energy is conserved; it can change forms but cannot be created or destroyed.

Front

What is an example of electrical energy transformation?

Back

An example is a toaster converting electrical energy into thermal energy to toast bread.